diff options
Diffstat (limited to '')
| -rw-r--r-- | src/crypto/crypto.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/crypto/crypto.h b/src/crypto/crypto.h index 81ebfb9e2..9ea0f2ec0 100644 --- a/src/crypto/crypto.h +++ b/src/crypto/crypto.h @@ -53,8 +53,6 @@ namespace crypto { #include "random.h" } - extern boost::mutex random_lock; - #pragma pack(push, 1) POD_CLASS ec_point { char data[32]; @@ -149,11 +147,12 @@ namespace crypto { const public_key *const *, std::size_t, const signature *); }; + void generate_random_bytes_thread_safe(size_t N, uint8_t *bytes); + /* Generate N random bytes */ inline void rand(size_t N, uint8_t *bytes) { - boost::lock_guard<boost::mutex> lock(random_lock); - generate_random_bytes_not_thread_safe(N, bytes); + generate_random_bytes_thread_safe(N, bytes); } /* Generate a value filled with random bytes. @@ -161,8 +160,7 @@ namespace crypto { template<typename T> typename std::enable_if<std::is_pod<T>::value, T>::type rand() { typename std::remove_cv<T>::type res; - boost::lock_guard<boost::mutex> lock(random_lock); - generate_random_bytes_not_thread_safe(sizeof(T), &res); + generate_random_bytes_thread_safe(sizeof(T), (uint8_t*)&res); return res; } |